Making Gabor Noise Fast and Normalized

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Date
2019
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
Gabor Noise is a powerful procedural texture synthesis technique, but it has two major drawbacks: It is costly due to the high required splat density and not always predictable because properties of instances can differ from those of the process. We bench performance and quality using alternatives for each Gabor Noise ingredient: point distribution, kernel weighting and kernel shape. For this, we introduce 3 objective criteria to measure process convergence, process stationarity, and instance stationarity. We show that minor implementation changes allow for 17-24x speed-up with same or better quality.
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@inproceedings{
10.2312:egs.20191009
, booktitle = {
Eurographics 2019 - Short Papers
}, editor = {
Cignoni, Paolo and Miguel, Eder
}, title = {{
Making Gabor Noise Fast and Normalized
}}, author = {
Tavernier, Vincent
and
Neyret, Fabrice
and
Vergne, Romain
and
Thollot, Joëlle
}, year = {
2019
}, publisher = {
The Eurographics Association
}, ISSN = {
1017-4656
}, ISBN = {}, DOI = {
10.2312/egs.20191009
} }
Citation